(19)
(11) EP 3 928 403 A1

(12)

(43) Date of publication:
29.12.2021 Bulletin 2021/52

(21) Application number: 20759188.4

(22) Date of filing: 24.02.2020
(51) International Patent Classification (IPC): 
H02H 3/20(2006.01)
H03K 17/0412(2006.01)
(52) Cooperative Patent Classification (CPC):
H02H 3/20; H02H 1/0007
(86) International application number:
PCT/US2020/019481
(87) International publication number:
WO 2020/172660 (27.08.2020 Gazette 2020/35)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 22.02.2019 US 201962809063 P
19.02.2020 US 202016794510

(71) Applicant: Texas Instruments Incorporated
Dallas, TX 75265-5474 (US)

(72) Inventor:
  • DINA, Marius, Vicentiu
    Inver Grove Heights, MN 55077 (US)

(74) Representative: Zeller, Andreas 
Texas Instruments Deutschland GmbH Haggertystraße 1
85356 Freising
85356 Freising (DE)

   


(54) TURN OFF CIRCUIT FOR PROTECTION SWITCH